公开(公告)号：US20120071700A1

公开(公告)日：2012-03-22

申请号：US13238765

申请日：2011-09-21

申请人： Long Huang ,  Wei Dai ,  Baoliang Tian ,  Hui Peng ,  Guoqi Tang

发明人： Long Huang ,  Wei Dai ,  Baoliang Tian ,  Hui Peng ,  Guoqi Tang

IPC分类号： C07C7/167 ,  B01J37/08 ,  B01J31/38 ,  B01J37/16 ,  B01J31/28 ,  B01J27/13

CPC分类号： C07C7/167 ,  B01J23/40 ,  B01J23/58 ,  B01J23/626 ,  B01J23/72 ,  B01J23/755 ,  B01J23/78 ,  B01J23/8946 ,  B01J27/13 ,  B01J31/0274 ,  B01J35/002 ,  B01J35/023 ,  B01J35/026 ,  B01J35/06 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1066 ,  B01J37/0209 ,  B01J37/18 ,  C10G45/36 ,  C10G45/38 ,  C10G45/40 ,  C10G2300/104 ,  C10G2300/1092 ,  C10G2300/1096 ,  C10G2300/703 ,  C10G2400/02

摘要： Disclosed are catalysts for hydrogenation of unsaturated hydrocarbons comprising at least one carrier, at least one active metallic component supported on the at least one carrier, and at least one silane group; and wherein the at least one active metallic component is chosen from palladium, platinum, nickel, copper, and ruthenium; the at least one silane group is grafted to the catalyst by silylation and is present in an amount ranging from 0.05% to 25% by weight relative to the total weight of the catalyst. Also disclosed are processes for the preparation of the catalysts and processes using the catalysts for hydrogenation of unsaturated hydrocarbons.

摘要翻译： 公开了用于氢化不饱和烃的催化剂，其包含至少一种载体，至少一种负载在至少一种载体上的活性金属组分和至少一种硅烷基团; 并且其中所述至少一种活性金属组分选自钯，铂，镍，铜和钌; 所述至少一个硅烷基团通过甲硅烷基接枝到催化剂上，并且相对于催化剂的总重量，其含量为0.05-25重量％。 还公开了制备催化剂和使用不饱和烃氢化催化剂的方法。